The effect of vanillin and ginger powder addition on Chlorella-milk beverage Dwiyantari Widyaningrum, David Santoso, Natasha Yo Valerie Michelle, Felicia Tedjakusuma and Carolyn Lauwis E3S Web Conf., 426 (2023) 01018 Published online: 15 September 2023 DOI: 10.1051/e3sconf/202342601018